United States Commodity Index Funds Trust Issues Monthly Statements (Aug 2026)

What Happened

• On September 29, 2026, United States Commodity Index Funds Trust (the Registrant) announced that United States Commodity Index Fund (USCI) and United States Copper Index Fund (CPER), each a series of the Registrant, issued their monthly account statements for the month ended August 31, 2026.
• The statements are presented as Statements of Income (Loss) and Statements of Changes in Net Asset Value, prepared as required under Rule 4.22 of the Commodity Exchange Act. A copy of the monthly account statements is furnished as Exhibit 99.1 to the Form 8-K and is available at www.uscfinvestments.com. The information was furnished under Item 7.01 (Regulation FD Disclosure).

Key Details

• Filing date: September 29, 2026.
• Reporting period: month ended August 31, 2026.
• Funds covered: United States Commodity Index Fund (USCI) and United States Copper Index Fund (CPER).
• Documents: Statements of Income (Loss) and Statements of Changes in Net Asset Value; furnished as Exhibit 99.1 and available on the funds’ website. The disclosure is furnished (not “filed”) and is therefore not subject to Section 18 liability or incorporation by reference except as expressly stated.

Why It Matters

• These monthly statements give investors up-to-date information on each fund’s income/loss and changes in net asset value, helping monitor short-term performance and holdings transparency.
• Furnishing the statements pursuant to Rule 4.22 and Regulation FD reflects ongoing regulatory compliance and regular investor disclosure; the filing status note clarifies the limited legal liability associated with the furnished materials.